HUAXI Securities·2026-01-18 14:52Investment Rating - The industry rating is "Recommended" [5] Core Insights - The adjustment of the financing margin ratio from 80% to 100% aims to cool down excessive leverage and maintain market stability. This change will take effect on January 19, 2026, and applies only to new financing contracts [3][4][15][7] - As of January 14, 2026, the total market financing balance reached a historical high of 2.68 trillion yuan, with the margin balance accounting for 2.59% of the A-share market capitalization, indicating an increase from the average level of 2.40% in 2025 [4][15] - The non-bank financial sector index fell by 2.63%, underperforming the CSI 300 index by 2.06 percentage points, ranking 26th among all primary industries. The securities sector decreased by 2.21%, while the financial technology sector increased by 1.34% [2][13] Summary by Sections Market and Sector Performance - The average daily trading volume of A-shares for the week of January 11-17, 2026, was 34.651 billion yuan, a 21.5% increase week-on-week and a 189.4% increase year-on-year. The average trading volume for the first quarter of 2026 is 31.585 billion yuan, up 107.7% from the same period in 2025 [19] - In the same week, three new stocks were issued, raising 2.025 billion yuan, while two new stocks were listed, raising 1.484 billion yuan. Year-to-date, three A-share IPOs have raised 3.039 billion yuan [19] Financing Margin Ratio Adjustment - The financing margin ratio adjustment is a regulatory measure to prevent systemic risks and protect investors' rights. The increase in the minimum margin requirement is intended to curb market overheating and ensure a smooth market transition [4][7][15] Regulatory Developments - The National Financial Supervision Administration held a regulatory work meeting on January 15, 2026, outlining five key tasks for the year, including risk resolution for small and medium-sized financial institutions and enhancing regulatory quality. The focus for 2026 is on preventing systemic risks and ensuring high-quality industry development [8][16][17]